Anh
consolidated rock
solid rock
unaltered rock
Đức
frisches Gestein
gesundes Gestein
Pháp
roche non-altérée
roche saine
consolidated rock,solid rock,unaltered rock /SCIENCE/
[DE] frisches Gestein; gesundes Gestein
[EN] consolidated rock; solid rock; unaltered rock
[FR] roche non-altérée; roche saine